From 20% single-junction organic photovoltaics to 26% perovskite/organic tandem solar cells: self-assembled hole transport molecules matter
Xiaokang Sun, Fei Wang, Guo Yang, Xiaoman Ding, Jie Lv, Yonggui Sun, Taomiao Wang, Chuanlin Gao, Guangye Zhang, Wenzhu Liu, Xiang Xu, Soumitra Satapathi, Xiaoping Ouyang, Annie Ng, Long Ye, Mingjian Yuan, Hongyu Zhang, Hanlin Hu
Abstract
The stacking of SAM layers was regulated to form “face-on” orientation via incorporating the volatile solid additive TCB.
Topics & Concepts
TandemOrganic solar cellPhotovoltaic systemPerovskite (structure)Materials scienceOrganic moleculesMoleculeNanotechnologyOptoelectronicsChemistryCrystallographyEngineeringOrganic chemistryElectrical engineeringComposite materialPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsConducting polymers and applications